Italian High Renaissance Painter and Inventor, 1452-1519 Italian High Renaissance Painter and Inventor, 1452-1519 Florentine Renaissance man, genius, artist in all media, architect, military engineer. Possibly the most brilliantly creative man in European history, he advertised himself, first of all, as a military engineer. In a famous letter dated about 1481 to Ludovico Sforza, of which a copy survives in the Codice Atlantico in Milan, Leonardo asks for employment in that capacity. He had plans for bridges, very light and strong, and plans for destroying those of the enemy. He knew how to cut off water to besieged fortifications, and how to construct bridges, mantlets, scaling ladders, and other instruments. He designed cannon, very convenient and easy of transport, designed to fire small stones, almost in the manner of hail??grape- or case-shot (see ammunition, artillery). He offered cannon of very beautiful and useful shapes, quite different from those in common use and, where it is not possible to employ cannon ?? catapults, mangonels and trabocchi and other engines of wonderful efficacy not in general use. And he said he made armoured cars, safe and unassailable, which will enter the serried ranks of the enemy with their artillery ?? and behind them the infantry will be able to follow quite unharmed, and without any opposition. He also offered to design ships which can resist the fire of all the heaviest cannon, and powder and smoke. The large number of surviving drawings and notes on military art show that Leonardo claims were not without foundation, although most date from after the Sforza letter. Most of the drawings, including giant crossbows (see bows), appear to be improvements on existing machines rather than new inventions. One exception is the drawing of a tank dating from 1485-8 now in the British Museum??a flattened cone, propelled from inside by crankshafts, firing guns. Another design in the British Museum, for a machine with scythes revolving in the horizontal plane, dismembering bodies as it goes, is gruesomely fanciful. Most of the other drawings are in the Codice Atlantico in Milan but some are in the Royal Libraries at Windsor and Turin, in Venice, or the Louvre and the École des Beaux Arts in Paris. Two ingenious machines for continuously firing arrows, machine-gun style, powered by a treadmill are shown in the Codice Atlantico. A number of other sketches of bridges, water pumps, and canals could be for military or civil purposes: dual use technology. Leonardo lived at a time when the first artillery fortifications were appearing and the Codice Atlantico contains sketches of ingenious fortifications combining bastions, round towers, and truncated cones. Models constructed from the drawings and photographed in Calvi works reveal forts which would have looked strikingly modern in the 19th century, and might even feature in science fiction films today. On 18 August 1502 Cesare Borgia appointed Leonardo as his Military Engineer General, although no known building by Leonardo exists. Leonardo was also fascinated by flight. Thirteen pages with drawings for man-powered aeroplanes survive and there is one design for a helicoidal helicopter. Leonardo later realized the inadequacy of the power a man could generate and turned his attention to aerofoils. Had his enormous abilities been concentrated on one thing, he might have invented the modern glider.   Related Paintings of LEONARDO da Vinci :. | Profile of a child | Mona Lisa | The Anunciacion | Reverse side of the portrait of Ginevra de' Benci | Study fur the Trivulzio-monument |
Related Artists:
Antoine louis barye
French Romantic Sculptor and Painter, ca.1795-1875, He was a French sculptor most famous for his work as an animalier. Born in Paris, Barye began his career as a goldsmith, like many sculptors of the Romantic Period. After studying under sculptor Francois-Joseph Bosio and painter Baron Antoine-Jean Gros he was in 1818 admitted to the Ecole des Beaux Arts. But it was not until 1823, while working for Fauconnier, the goldsmith, that he discovered his true predilection from watching the wild beasts in the Jardin des Plantes, making vigorous studies of them in pencil drawings comparable to those of Delacroix, then modelling them in sculpture on a large or small scale. In 1831 he exhibited his "Tiger devouring a Crocodile", and in 1832 had mastered a style of his own in the "Lion and Snake." Thenceforward Barye, though engaged in a perpetual struggle with want, exhibited year after year these studies of animals--admirable groups which reveal him as inspired by a spirit of true romance and a feeling for the beauty of the antique, as in "Theseus and the Minotaur" (1847), "Lapitha and Centaur" (1848),
Bartolomeo Passerotti
(1529-1592) was an Italian painter of the mannerist period, who worked mainly in his native Bologna. He traveled to Rome in the mid-16th century, where he worked under Girolamo Vignola and Taddeo Zuccari. Upon returning to Bologna, he accumulated a large studio, and influenced many Bolognese who would later play a role in the rise of the Baroque. Annibale Carracci (whose brother Agostino studied with Passarotti) was influenced by Passarotti's genre scenes in a select set of paintings (such as The Beaneater and The Butcher's Shop, the latter being originally attributed to Passarotti). Lucio Massari and Francesco Brizzi were among his pupils. Four of Passarotti's sons, including Ventura, Aurelio, Tiburzio, and Passarotto were painters.
Piero Pollaiuolo
(c. 1443 - 1496), also known as Piero Benci, was an Italian Renaissance painter from Florence. His brother was the artist Antonio del Pollaiolo and the two frequently worked together. Their work shows both classical influences and an interest in human anatomy; reportedly, the brothers carried out dissections to improve their knowledge of the subject. He died in Rome in 1496.